点击运行
<!DOCTYPE html> <html> <body> <h1>把字符串转换为函数</h1> <p id="demo"></p> <script> var text = '{"name":"Bill Gates", "age":"function() {return 62;}", "city":"Seattle"}'; var obj = JSON.parse(text); obj.age = eval("(" + obj.age + ")"); document.getElementById("demo").innerHTML = obj.name + ", " + obj.age(); </script> </body> </html>
运行结果
